Breast tumor DNA methylation

ABSTRACT: Using primary breast tumors from 162 women from the Kaiser Division of Research Pathways Study and the Illumina GoldenGate methylation bead-array platform, we measured CpG loci associated with cancer-related genes 162 tumor specimens from the initial diagnostic biopsy were obtained from the KPNC tumor biorepository for methylation analysis. All tumor specimens were from patients who did not receive neoadjuvant chemotherapy. The Pathways Study is a prospective cohort study of breast cancer survival actively recruiting women diagnosed with invasive breast cancer from the Kaiser Permanente Northern California (KPNC) patient population since January 2006. Further study details are provided in Kwan ML et al. Cancer Causes Control 2008. Written informed consent is obtained from all participants

ORGANISM(S): Homo sapiens

SUBMITTER: Brock Christensen 

PROVIDER: E-GEOD-22290 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress